CN1215073C - 杀真菌剂 - Google Patents

杀真菌剂 Download PDF

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CN1215073C
CN1215073C CNB998031879A CN99803187A CN1215073C CN 1215073 C CN1215073 C CN 1215073C CN B998031879 A CNB998031879 A CN B998031879A CN 99803187 A CN99803187 A CN 99803187A CN 1215073 C CN1215073 C CN 1215073C
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compound
plant
present
composition
fungi
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CN1291195A (zh
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N·J·德阿坦
J·克洛斯特迈尔
A·希林
M·A·韦布
G·G·布里格斯
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Bayer CropScience Ltd Great Britain
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Agrevo UK Ltd
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Priority claimed from GBGB9810932.5A external-priority patent/GB9810932D0/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/10Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds
    • A01N57/12Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-oxygen bonds or phosphorus-to-sulfur bonds containing acyclic or cycloaliphatic radicals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N47/00Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/10Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
    • A01N47/12Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06Esters of carbamic acids
    • C07C271/08Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/20Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/141Esters of phosphorous acids
    • C07F9/142Esters of phosphorous acids with hydroxyalkyl compounds without further substituents on alkyl

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

新的化合物O-乙基膦酸二甲基[3-(丙氧基羰基氨基)丙基]铵具有杀真菌活性。

Description

杀真菌剂
本发明涉及具有杀真菌活性的新化合物。
本发明的一个方面提供具有如下结构的化合物,即O-乙基膦酸二甲基[3-(丙氧基羰基氨基)丙基]铵
本发明的化合物具有杀真菌活性,特别是具有杀植物藻状菌病的活性,如葡萄霜霉病(Plasmopara viticola)、疫霉属疫病(如西红柿或马铃薯晚疫(Phytophthora infestans))、腐霉属、丝囊霉属(Aphanomyces spp)、盘梗霉属(Bremia spp)、霜霉属(Perenospora spp)和假霜霉属(Pseudoperenosporaspp)。
因此,本发明也提供在真菌感染或可能感染的地方防治真菌的方法。该方法包括在所述的地方施加式I表示的化合物。
本发明也提供含有式I的化合物与农业上可接受的稀释剂或载体混合的农用组合物。
本发明的组合物还可含有一种或多种附加的活性成分,如已知具有植物生长调节剂、除草剂、杀真菌剂、杀虫剂或杀螨剂性能的化合物。或者,本发明的化合物可与其它这些活性成分顺序使用。
可与该化合物混合的杀真菌剂包括酰基苯胺类,如甲霜灵、噁霜灵、甲呋酰胺、苯霜灵和呋霜灵;霜脲氰;代森锰锌;百菌清;灭菌丹;克菌丹;famoxadone;fenamidone;spiroxamine;氟啶胺;烯酰吗啉;strobilurins,如kresoxim-methyl、azoxystrobin和trifloxystrobin、pyrimethanil、cyprodinil;嘧菌胺和异菌脲。
这些化合物引用的名称是非专利通用名,其化学结构可参见1997年由英国农作物保护协会出版的“杀虫剂手册”(第十一版)。在该杀虫剂手册中没有列出通用名的化合物,完整的化学名如下:
trifloxystrobin-  (E,E)-甲氧基亚氨基-{2-[1-(3-三氟甲基苯基)-亚乙基氨基氧甲
                  基]苯基}乙酸甲酯
spiroxamine-      8-叔丁基-1,4-二氧杂螺[4,5]癸烷-2-基甲基(乙基)(丙基)胺
fenamidone-       (S)-1-苯胺基-4-甲基-2-甲硫基-4-苯基咪唑啉-5-酮
本发明的组合物例如可包含分散剂、乳化剂或湿润剂。它们通常是水浓缩液。
施用到植物上时,本发明组合物中活性成分的浓度较好为0.0001-1.0%重量,更好为0.0001-0.01%重量。在初级组合物中,活性成分的量可以在较宽的范围内变化,例如占组合物的5-95%重量。
在本发明的方法中,化合物一般施用到种子、植物或它们的生长环境中。因此,本发明的化合物可以在播种前、播种时或播种后直接施用于土壤,从而使土壤中存在的活性化合物能控制可能侵害种子的真菌的生长。当直接处理土壤时,该活性化合物可用任何能让其与土壤充分混合的方法施用,如喷雾法、播撒固体颗粒、或在播种时同时施用活性成分。合适的施用量为5-1000克/公顷,更好为10-500克/公顷。
在植物上开始出现真菌时,或者在植物上出现真菌前作为保护措施,例如可用喷雾法或撒粉法将活性化合物直接施用在植物上。在这两种情况下,优选的施用方式是叶面喷雾法。一般来说重要的是在植物生长的早期获得对真菌的良好防治,因为这一时期植物损害最严重。如有必要,喷雾剂或撒粉中一般含有萌前或萌后除草剂。有时,宜在栽种前或栽种时处理植物的根,例如将根浸在合适的液体或固体组合物中。当活性化合物直接施用于植物上时,合适的施用量为0.025-5千克/公顷,较好为0.05-1千克/公顷。
式I的化合物可通过使式II的胺
Figure C9980318700051
与膦酸氢乙酯反应制得。
反应可以在水溶液中进行。
下面参照实施例说明本发明。
实施例1
将膦酸氢乙酯钠盐的溶液(13.2克钠盐溶解于25毫升的水中)加入3-(二甲氨基)丙基氨基甲酸丙酯盐酸盐的水溶液中(31.0毫升,浓度为722克/升,0.1摩尔)。将该溶液蒸发至干,留下含白色氯化钠固体的油状物。将该粗产物与二氯甲烷(约100毫升)研制,过滤掉不溶解的白色固体(氯化钠),用几份二氯甲烷洗涤。合并滤液,蒸发后留下O-乙基膦酸二甲基[3-(丙氧基羰基氨基)丙基]铵,为粘性无色油状物。
通过观察相对于3-(二甲氨基)丙基氨基甲酸丙酯的化学位移,NMR光谱确认是盐。
原料通过用已知的方法碱性水解亚磷酸二乙酯制得。例如参见合成(Synthesis)134,1978。
实施例2
用手动喷雾器在试验的葡萄树上喷雾各种浓度的实施例1化合物的水溶液。然后用手动喷雾器喷雾每毫升含100000个葡萄生单轴霉孢子的孢子悬浮液,对该植物进行接种。为了进行比较,也在葡萄树上喷洒市售的丙酰胺(propamocarb)盐酸盐。
与未防治的植物相比,评价病害控制程度。
结果如下:
    防治剂     浓度(ppm)     %控制
    本发明的化合物     800     81.5
    本发明的化合物     400     27.6
    丙酰胺盐酸盐     800     14.6
    丙酰胺盐酸盐     400     4.2

Claims (1)

1.O-乙基膦酸二甲基[3-(丙氧基羰基氨基)丙基]铵,它具有如下结构:
CNB998031879A 1998-02-20 1999-02-18 杀真菌剂 Expired - Lifetime CN1215073C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9803491.1A GB9803491D0 (en) 1998-02-20 1998-02-20 Fungicide
GBGB9810932.5A GB9810932D0 (en) 1998-05-22 1998-05-22 Fungicides
GB9803491.1 1998-05-22
GB9810932.5 1998-05-22

Publications (2)

Publication Number Publication Date
CN1291195A CN1291195A (zh) 2001-04-11
CN1215073C true CN1215073C (zh) 2005-08-17

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EP (1) EP1056755B1 (zh)
JP (1) JP4204195B2 (zh)
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DE (1) DE69904444T2 (zh)
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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9921930D0 (en) * 1999-09-17 1999-11-17 Hoechst Schering Agrevo Gmbh Fugicides
CL2007003746A1 (es) * 2006-12-22 2008-07-18 Bayer Cropscience Ag Composicion pesticida que comprende propamocarb-hcl y un compuesto insecticida; y metodo para controlar hongos fitopatogenos o insecticidas daninos de las plantas, cultivos o semillas que comprende aplicar dicha composicion.
CL2007003745A1 (es) 2006-12-22 2008-07-11 Bayer Cropscience Ag Composicion pesticida que comprende fosetil-al, propamocarb-hcl y una sustancia insecticida activa; y metodo para controlar hongos fitopatogenos o insecticidas daninos de las plantas, cultivos o semillas que comprende aplicar dicha composicion.
CL2007003748A1 (es) * 2006-12-22 2008-07-18 Bayer Cropscience Ag Composicion pesticida que comprende fosetil-al, propamocarb-hcl y una sustancia insecticida activa; y metodo para controlar hongos fitopatogenos o insecticidas daninos de las plantas, cultivos o semillas que comprende aplicar dicha composicion.
EP2119362A1 (en) * 2008-05-15 2009-11-18 Bayer CropScience AG Method for improving the tolerance of crops to chilling temperatures and/or frost
WO2018081221A1 (en) 2016-10-31 2018-05-03 Eastman Chemical Company Enzymatic preparation of propamocarb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108885A (en) 1967-08-25 1978-08-22 Schering Ag Salts of thiocarbamic esters with fungicidal and fungistatic action
DE2463046C2 (de) 1973-12-14 1984-05-03 PEPRO - Société pour le Développement et la Vente de Spécialités Chimiques, Lyon Fungizide Mittel auf Ammoniumphosphonatbasis
HU184319B (en) 1980-08-27 1984-08-28 Borsodi Vegyi Komb Fungicide compositions salts of phosphonoic acid-monoesters and process for producing the active agents
JP4086338B2 (ja) * 1996-12-06 2008-05-14 株式会社松風 歯科用弾性修復材料並びにそれを用いた歯科補綴材料の作製方法
FR2761577B1 (fr) 1997-04-04 1999-05-14 Rhone Poulenc Agrochimie Composition fongicide synergique a base de propacarbe et de derives de l'acide phosphoreux

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IL137938A0 (en) 2001-10-31
AU748511B2 (en) 2002-06-06
DE69904444D1 (de) 2003-01-23
HUP0101254A3 (en) 2002-12-28
PL342541A1 (en) 2001-06-18
RS49662B (sr) 2007-09-21
ATE229532T1 (de) 2002-12-15
DE69904444T2 (de) 2003-07-10
HK1036282A1 (en) 2001-12-28
ES2189390T3 (es) 2003-07-01
PT1056755E (pt) 2003-04-30
KR20010041122A (ko) 2001-05-15
CN1291195A (zh) 2001-04-11
HUP0101254A2 (hu) 2001-08-28
CA2320511C (en) 2007-04-10
DK1056755T3 (da) 2003-03-31
AU2527699A (en) 1999-09-06
NO329478B1 (no) 2010-10-25
ID26929A (id) 2001-02-22
NZ506183A (en) 2002-03-28
EP1056755A1 (en) 2000-12-06
SK12452000A3 (sk) 2001-09-11
CA2320511A1 (en) 1999-08-26
HRP20000542A2 (en) 2001-04-30
HRP20000542B1 (en) 2004-04-30
KR100588279B1 (ko) 2006-06-09
UA61131C2 (uk) 2003-11-17
BR9908415B1 (pt) 2009-12-01
CZ20003010A3 (cs) 2001-02-14
CZ292930B6 (cs) 2004-01-14
MXPA00007985A (es) 2002-08-06
SK283768B6 (sk) 2004-01-08
EP1056755B1 (en) 2002-12-11
YU51600A (sh) 2002-09-19
TR200002422T2 (tr) 2001-01-22
WO1999042468A1 (en) 1999-08-26
JP4204195B2 (ja) 2009-01-07
JP2002504486A (ja) 2002-02-12
BR9908415A (pt) 2000-10-17
US6339103B1 (en) 2002-01-15
PL188887B1 (pl) 2005-05-31
NO20004158D0 (no) 2000-08-18
NO20004158L (no) 2000-10-04

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